Global Mapper v24.1

custom prj

Hi Support,

I have a custom prj file. If I load the file with load from file I do not get all the parameters in the definition and the file is rendered with coordinates out of bounds.

How can I go about creating this custom prj.

Thank you!

PRJ details:
PROJCS["CustomPRJ Grid",GEOGCS["GCS_GDA_1994",DATUM["D_GDA_1994",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Cprj"],PARAMETER["False_Easting",500940.5017],PARAMETER["False_Northing",1453462.619769],PARAMETER["Pseudo_Standard_Parallel_1",78.5],PARAMETER["Scale_Factor",1.0],PARAMETER["Azimuth",108.941709],PARAMETER["Longitude_Of_Center",136.882186],PARAMETER["Latitude_Of_Center",-30.441709],PARAMETER["X_Scale",1.0],PARAMETER["Y_Scale",-1.0],PARAMETER["XY_Plane_Rotation",256.517],UNIT["Meter",1.0]]


  • bmg_bob
    bmg_bob Global Mapper Programmer

    I suggest that you contact Blue Marble Support directly via email ( Please provide a detailed description of your work flow, your PRJ file, and specific information about which parameters are missing in the projection that Global Mapper produces. Thank you.